Job Description
Key Responsibilities
- Design, develop, and maintain EDW ETL/ELT solutions using Teradata SQL, Informatica, Apache Spark, QueryGrid, and Trino
- Perform data transformation and loading into Enterprise Data Warehouse (EDW) and datamart environments
- Develop and optimize complex ETL/data processing applications with a focus on performance tuning and resource optimization
- Build and maintain automation frameworks using GCFR, shell scripting, and BTEQ to support end-to-end processing and integration controls
- Develop in-house CDC (Change Data Capture) frameworks using Java to process Oracle/SAP OLR logs and ingest data into Teradata platforms
- Create configurable ingestion and data processing frameworks to support scalable data operations
- Support installation, enhancement, and maintenance of Master Data Management (MDM) applications, including data validation and approval workflows
- Work extensively within Hadoop...